141252438 has 16 divisors (see below), whose sum is σ = 283558320. Its totient is φ = 46908576.

The previous prime is 141252413. The next prime is 141252443. The reversal of 141252438 is 834252141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42145 + ... + 45372.

It is an arithmetic number, because the mean of its divisors is an integer number (17722395).

Almost surely, 2^141252438 is an apocalyptic number.

141252438 is an abundant number, since it is smaller than the sum of its proper divisors (142305882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141252438 is a wasteful number, since it uses less digits than its factorization.

141252438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87791.

The product of its digits is 7680, while the sum is 30.

The square root of 141252438 is about 11884.9668909930. The cubic root of 141252438 is about 520.7932149465.

The spelling of 141252438 in words is "one hundred forty-one million, two hundred fifty-two thousand, four hundred thirty-eight".